/* ============================================================
   OMYLIGHT 欧麦莱特 · 环氧彩砂自流平
   Editorial / mineral / cinematic
   ============================================================ */

:root{
  --ink:#0b0b0c;
  --ink-2:#111113;
  --bone:#f1ece3;
  --bone-2:#e7e0d4;
  --paper:#f8f4ec;
  --copper:#b9885f;
  --copper-2:#dcb690;
  --blue:#2f49d1;
  --muted:#8a857c;
  --line:rgba(11,11,12,.14);
  --line-soft:rgba(11,11,12,.08);
  --line-light:rgba(241,236,227,.16);
  --line-light-soft:rgba(241,236,227,.09);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"Noto Sans SC","Source Han Sans SC","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
  --latin:"Georgia","Times New Roman",serif;
  --pad:clamp(20px,4.2vw,72px);
  --max:1760px;
  --ease:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{
  background:var(--ink);
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  background:var(--bone);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-optical-sizing:auto;
}
body.is-loading{overflow:hidden;height:100%}
body.menu-open,body.lightbox-open{overflow:hidden}
section[id]{scroll-margin-top:96px}
#top{scroll-margin-top:0}
::selection{background:var(--copper);color:var(--ink)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
p{margin:0}
ul{margin:0;padding:0}
h1,h2,h3,h4{font-weight:400;margin:0}
:focus-visible{outline:1px solid var(--copper);outline-offset:5px}
html::-webkit-scrollbar,body::-webkit-scrollbar{width:8px}
html::-webkit-scrollbar-track,body::-webkit-scrollbar-track{background:var(--ink)}
html::-webkit-scrollbar-thumb,body::-webkit-scrollbar-thumb{background:#3a3732;border-radius:8px}

/* ---------- shared ---------- */
.section{
  position:relative;
  padding:clamp(90px,10vw,160px) var(--pad);
}
.section__head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:40px;
  padding-bottom:clamp(36px,4.5vw,64px);
  border-bottom:1px solid var(--line);
}
.label{
  display:flex;align-items:center;gap:14px;
  margin:0;
  font-size:10.5px;font-weight:400;letter-spacing:.26em;text-transform:uppercase;
  color:var(--muted);
  white-space:nowrap;
}
.label span{font-family:var(--latin);font-style:italic;font-size:14px;letter-spacing:.04em;color:var(--copper)}
.label i{display:block;width:58px;height:1px;background:currentColor;opacity:.4}
.label--light{color:rgba(241,236,227,.48)}
.head-note{
  margin:0;max-width:310px;
  font-size:11.5px;line-height:1.95;letter-spacing:.04em;
  color:var(--muted);text-align:right;
}
.eyebrow{
  display:flex;align-items:center;gap:10px;
  margin:0;
  font-size:10.5px;font-weight:400;letter-spacing:.28em;text-transform:uppercase;
  color:rgba(241,236,227,.58);
}
.dot{width:5px;height:5px;border-radius:50%;background:var(--copper-2);display:inline-block;flex:0 0 auto}

.display{
  font-family:var(--serif);
  font-weight:300;
  font-size:clamp(42px,5.6vw,88px);
  line-height:1.16;
  letter-spacing:.012em;
  color:var(--ink);
}
.display--light{color:var(--bone)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  padding:16px 27px;
  border:1px solid transparent;border-radius:999px;
  font-size:12.5px;font-weight:400;letter-spacing:.08em;
  transition:background .45s var(--ease),color .45s var(--ease),border-color .45s var(--ease),transform .45s var(--ease);
}
.btn span{transition:transform .45s var(--ease)}
.btn:hover span{transform:translate(2px,-2px)}
.btn--light{background:var(--bone);color:var(--ink)}
.btn--light:hover{background:var(--copper-2)}
.btn--text{
  padding:8px 0;border:0;border-bottom:1px solid currentColor;border-radius:0;
  color:inherit;opacity:.72;
}
.btn--text:hover{opacity:1;gap:20px}
.btn--ghost{border-color:rgba(241,236,227,.28);color:var(--bone)}
.btn--ghost:hover{border-color:rgba(241,236,227,.8);background:rgba(241,236,227,.06)}
.fine{
  max-width:900px;
  margin:clamp(40px,5vw,70px) 0 0;
  font-size:9.5px;line-height:1.95;letter-spacing:.03em;
  color:rgba(11,11,12,.4);
}
.fine--light{color:rgba(241,236,227,.32)}

/* static preview mode (screenshots / no-motion fallback) */
.is-static [data-reveal],
.is-static [data-split] .char{opacity:1!important;transform:none!important;filter:none!important;transition:none!important}
.is-static .loader{display:none!important}
.is-static body{overflow:auto!important}

/* reveal */
.js [data-reveal]{
  opacity:0;transform:translateY(28px);filter:blur(5px);
  transition:opacity 1.1s ease,transform 1.15s var(--ease),filter 1.1s ease;
  transition-delay:var(--d,0s);
  will-change:opacity,transform,filter;
}
.js [data-reveal].is-in{opacity:1;transform:none;filter:none}

/* split text */
.js [data-split] .line{display:block;overflow:hidden;padding-bottom:.13em;margin-bottom:-.13em}
.js [data-split] .char{
  display:inline-block;
  transform:translateY(115%) rotate(3deg);
  opacity:0;
  transition:transform 1.05s var(--ease),opacity .9s ease;
  transition-delay:calc(var(--d,0s) + var(--i) * 28ms);
}
.js [data-split].is-in .char{transform:none;opacity:1}
.hero__title .char{transition-duration:1.35s}

/* film grain */
.grain{
  position:fixed;inset:0;z-index:80;pointer-events:none;
  background-image:url("../img/noise.png");
  background-size:180px 180px;
  opacity:.22;
  mix-blend-mode:overlay;
}

/* cursor */
.cursor{
  position:fixed;left:0;top:0;z-index:300;pointer-events:none;
  opacity:0;transition:opacity .4s;mix-blend-mode:difference;
}
.cursor.is-on{opacity:1}
.cursor__dot{
  position:absolute;left:-2px;top:-2px;width:4px;height:4px;border-radius:50%;
  background:#fff;
}
.cursor__ring{
  position:absolute;left:-19px;top:-19px;width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(255,255,255,.55);
  transition:width .4s var(--ease),height .4s var(--ease),left .4s var(--ease),top .4s var(--ease),border-color .4s,background .4s;
}
.cursor.is-hover .cursor__ring{
  left:-31px;top:-31px;width:62px;height:62px;
  border-color:rgba(255,255,255,.75);
  background:rgba(255,255,255,.08);
}

/* ============================================================
   LOADER
   ============================================================ */
.loader{
  position:fixed;inset:0;z-index:200;
  display:flex;align-items:center;justify-content:center;
  background:var(--ink);color:var(--bone);
  transition:transform 1.05s cubic-bezier(.76,0,.24,1),opacity .6s ease;
}
.loader.is-done{transform:translateY(-101%);opacity:.99}
.loader__inner{width:min(1160px,calc(100% - var(--pad) * 2))}
.loader__top{display:flex;justify-content:space-between;gap:20px;font-size:9px;letter-spacing:.28em;color:rgba(241,236,227,.45)}
.loader__word{
  margin:clamp(30px,7vh,76px) 0;
  font-family:var(--serif);font-weight:300;
  font-size:clamp(40px,6.2vw,88px);line-height:1.2;letter-spacing:.02em;
}
.loader__word em{font-style:normal;color:var(--copper-2)}
.loader__bottom{display:flex;align-items:center;gap:24px}
.loader__track{position:relative;flex:1;height:1px;background:rgba(241,236,227,.16);overflow:hidden}
.loader__track i{position:absolute;inset:0;background:var(--copper-2);transform:scaleX(0);transform-origin:left;transition:transform .25s linear}
.loader__pct{font-family:var(--latin);font-size:12px;letter-spacing:.12em;color:var(--copper-2);min-width:28px;text-align:right}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;gap:clamp(20px,3vw,52px);
  padding:26px var(--pad);
  color:var(--bone);
  border:1px solid transparent;
  transition:top .5s var(--ease),left .5s var(--ease),right .5s var(--ease),padding .5s var(--ease),background .5s,border-color .5s,backdrop-filter .5s;
}
.nav.is-scrolled{
  top:12px;left:12px;right:12px;
  padding:12px 22px;
  background:rgba(10,10,11,.74);
  border-color:rgba(241,236,227,.13);
  border-radius:999px;
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
}
.brand{display:flex;align-items:center;gap:12px;color:inherit;flex:0 0 auto}
.brand__mark{width:30px;height:30px;flex:0 0 auto}
.brand__word{display:flex;flex-direction:column;gap:5px;font-size:13px;line-height:1;font-weight:500;letter-spacing:.22em}
.brand__word em{font-family:var(--serif);font-style:normal;font-size:9px;font-weight:400;letter-spacing:.3em;opacity:.55}
.nav__links{display:flex;align-items:center;gap:clamp(16px,2.3vw,36px);margin-left:auto}
.nav__links a{position:relative;padding:6px 0;font-size:11.5px;letter-spacing:.12em;opacity:.68;transition:opacity .35s}
.nav__links a::after{
  content:"";position:absolute;left:0;right:0;bottom:1px;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease);
}
.nav__links a:hover{opacity:1}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav__cta{
  display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;
  padding:10px 18px;border:1px solid rgba(241,236,227,.26);border-radius:999px;
  font-size:10.5px;letter-spacing:.14em;
  transition:background .4s,color .4s,border-color .4s;
}
.nav__cta i{font-style:normal;transition:transform .4s var(--ease)}
.nav__cta:hover{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.nav__cta:hover i{transform:translate(2px,-2px)}
.nav__toggle{display:none;align-items:center;gap:10px;color:var(--bone);font-size:11px;letter-spacing:.14em}
.nav__toggle i{position:relative;display:block;width:20px;height:10px}
.nav__toggle i::before,.nav__toggle i::after{
  content:"";position:absolute;left:0;width:20px;height:1px;background:currentColor;
  transition:transform .4s var(--ease),top .4s var(--ease),bottom .4s var(--ease);
}
.nav__toggle i::before{top:0}
.nav__toggle i::after{bottom:0}
.nav__toggle[aria-expanded="true"] i::before{top:50%;transform:rotate(45deg)}
.nav__toggle[aria-expanded="true"] i::after{bottom:50%;transform:rotate(-45deg)}

.menu{
  position:fixed;inset:0;z-index:90;
  display:none;flex-direction:column;
  padding:118px var(--pad) 34px;
  background:var(--ink);color:var(--bone);
  transform:translateY(-101%);
  transition:transform .85s cubic-bezier(.76,0,.24,1);
  overflow:auto;
}
.menu.is-open{transform:none}
.menu__inner{display:flex;flex-direction:column;flex:1;width:100%}
.menu nav{display:flex;flex-direction:column;margin-top:26px}
.menu nav a{
  display:flex;align-items:baseline;gap:16px;
  padding:13px 0;border-bottom:1px solid var(--line-light);
  font-family:var(--serif);font-size:clamp(32px,8vw,58px);line-height:1.15;
}
.menu nav a span{font-family:var(--latin);font-size:10px;letter-spacing:.12em;color:var(--copper-2)}
.menu__foot{display:flex;justify-content:space-between;gap:20px;margin-top:auto;padding-top:28px;border-top:1px solid var(--line-light);font-size:11px;color:rgba(241,236,227,.5)}
.menu__foot a{font-family:var(--latin);font-size:20px;letter-spacing:.04em;color:var(--bone)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  min-height:100vh;min-height:100svh;
  background:var(--ink);color:var(--bone);
  overflow:hidden;isolation:isolate;
}
#mineral{position:absolute;inset:0;width:100%;height:100%;z-index:1;display:block}
.hero__glow{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  background:
    radial-gradient(58% 48% at 50% 64%,rgba(185,136,95,.18),transparent 70%),
    radial-gradient(34% 40% at 82% 18%,rgba(93,128,156,.10),transparent 72%),
    linear-gradient(180deg,rgba(11,11,12,.28) 0%,rgba(11,11,12,0) 28%,rgba(11,11,12,.58) 100%);
}
.hero__glow::after{
  content:"";position:absolute;top:-15%;left:18%;width:1px;height:56%;
  background:linear-gradient(180deg,transparent,rgba(241,236,227,.2),transparent);
  opacity:.45;
}
.hero__ghost{
  position:absolute;right:-2vw;bottom:-7vh;z-index:2;
  font-family:var(--latin);font-size:20vw;line-height:.8;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1px rgba(241,236,227,.052);
  pointer-events:none;user-select:none;
}
.hero__grain{
  position:absolute;inset:0;z-index:3;pointer-events:none;
  background-image:url("../img/noise.png");background-size:180px 180px;opacity:.16;mix-blend-mode:overlay;
}
.hero__inner{
  position:relative;z-index:4;
  display:grid;grid-template-columns:minmax(0,1fr) 340px;
  align-items:center;gap:clamp(30px,5vw,90px);
  min-height:100vh;min-height:100svh;
  padding:clamp(126px,17vh,190px) var(--pad) 130px;
}
.hero__copy{max-width:1020px}
.hero__eyebrow{color:rgba(241,236,227,.62)}
.hero__title{
  margin:26px 0 42px;
  font-family:var(--serif);font-weight:300;
  font-size:clamp(64px,10.1vw,164px);
  line-height:1.02;letter-spacing:.018em;
  color:var(--bone);
}
.hero__lede{
  max-width:520px;
  font-size:13.5px;line-height:2.05;letter-spacing:.03em;
  color:rgba(241,236,227,.66);
}
.hero__actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px 26px;margin-top:38px}
.hero__actions .btn--text{color:rgba(241,236,227,.82)}
.hero__card{
  position:relative;margin:0;width:100%;
  padding:9px;
  background:rgba(20,20,23,.4);
  border:1px solid rgba(241,236,227,.15);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transform:rotate(1.4deg) translate3d(0,var(--parallax,0px),0);
  will-change:transform;
}
.hero__card-img{aspect-ratio:3/4;overflow:hidden;background:#1a1a1c}
.hero__card-img img{width:100%;height:100%;object-fit:cover;object-position:50% 64%;transform:scale(1.02);transition:transform 1.2s var(--ease)}
.hero__card:hover .hero__card-img img{transform:scale(1.06)}
.hero__card figcaption{
  display:flex;justify-content:space-between;align-items:flex-end;gap:12px;
  padding:11px 4px 3px;
  font-size:9px;line-height:1.5;letter-spacing:.1em;color:rgba(241,236,227,.5);
}
.hero__card figcaption strong{display:block;font-family:var(--serif);font-weight:400;font-size:15px;letter-spacing:.08em;color:var(--bone)}
.hero__card figcaption em{display:block;font-style:normal;font-size:8px;letter-spacing:.16em;margin-top:3px}
.hero__badge{
  position:absolute;left:-38px;bottom:46px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:104px;height:104px;border-radius:50%;
  background:var(--copper-2);color:var(--ink);
  box-shadow:0 16px 40px rgba(0,0,0,.35);
}
.hero__badge::after{content:"";position:absolute;inset:5px;border-radius:50%;border:1px solid rgba(11,11,12,.25)}
.hero__badge strong{font-family:var(--latin);font-size:27px;font-weight:400;line-height:1}
.hero__badge span{font-size:7.5px;line-height:1.5;letter-spacing:.06em;text-align:center;margin-top:4px}
.hero__aside{
  position:absolute;right:22px;top:32%;
  display:flex;gap:22px;
  writing-mode:vertical-rl;
  font-size:8px;letter-spacing:.38em;color:rgba(241,236,227,.28);
  pointer-events:none;
}
.hero__foot{
  position:absolute;left:0;right:0;bottom:0;z-index:5;
  border-top:1px solid rgba(241,236,227,.13);
  background:linear-gradient(180deg,rgba(11,11,12,0),rgba(11,11,12,.5));
  backdrop-filter:blur(4px);
}
.hero__foot-inner{
  display:flex;align-items:center;gap:clamp(18px,3.4vw,56px);
  padding:17px var(--pad);
  font-size:9px;letter-spacing:.16em;color:rgba(241,236,227,.46);
  white-space:nowrap;
}
.hero__foot-inner span:first-child{color:var(--copper-2)}
.scroll{display:flex;align-items:center;gap:11px;margin-left:auto;color:rgba(241,236,227,.55);font-size:8.5px;letter-spacing:.24em}
.scroll i{position:relative;display:block;width:1px;height:26px;background:rgba(241,236,227,.18);overflow:hidden}
.scroll i::after{content:"";position:absolute;left:0;top:-100%;width:100%;height:100%;background:var(--copper-2);animation:scrollLine 2.2s var(--ease) infinite}
@keyframes scrollLine{0%{top:-100%}55%{top:100%}100%{top:100%}}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{
  overflow:hidden;background:var(--bone);
  border-bottom:1px solid var(--line);
  padding:19px 0;
}
.marquee__track{display:flex;width:max-content;animation:marquee 46s linear infinite}
.marquee__track span{
  display:block;padding-right:34px;white-space:nowrap;
  font-family:var(--serif);font-size:clamp(17px,1.9vw,26px);line-height:1.2;letter-spacing:.05em;
  color:var(--ink);
}
.marquee__track i{font-style:normal;font-size:.55em;vertical-align:middle;color:var(--copper);margin:0 16px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   01 MATERIAL
   ============================================================ */
.material{background:var(--bone)}
.material .section__head{margin-bottom:clamp(46px,6vw,88px)}
.material__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(44px,7vw,120px);align-items:center}
.material__copy .display{margin:0 0 44px}
.material__copy .lede{
  max-width:520px;margin:0 0 24px;
  font-family:var(--serif);font-size:clamp(19px,2.1vw,27px);line-height:1.75;color:var(--ink);
}
.material__copy > p{
  max-width:530px;margin:0 0 20px;
  font-size:13.5px;line-height:2.05;letter-spacing:.02em;color:#514d46;
}
.material__copy blockquote{
  max-width:520px;margin:46px 0 0;padding:2px 0 2px 24px;
  border-left:1px solid var(--copper);
  font-family:var(--serif);font-size:clamp(17px,1.8vw,22px);line-height:1.85;color:var(--ink);
}
.material__visual{position:relative;margin:0}
.material__media{aspect-ratio:4/3.25;overflow:hidden;background:#d8d3ca}
.material__media img{width:100%;height:100%;object-fit:cover;filter:saturate(.94) contrast(1.015);transition:transform 1.4s var(--ease)}
.material__visual:hover .material__media img{transform:scale(1.025)}
.material__visual figcaption{display:flex;justify-content:space-between;gap:16px;margin-top:11px;font-size:9px;letter-spacing:.13em;color:var(--muted)}
.float-card{
  position:absolute;left:-28px;bottom:58px;
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;
  background:rgba(248,244,236,.9);
  border:1px solid var(--line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 20px 50px rgba(20,18,15,.12);
}
.float-card__icon{
  display:grid;place-items:center;flex:0 0 auto;
  width:28px;height:28px;border-radius:50%;
  background:var(--ink);color:var(--bone);font-size:11px;
}
.float-card strong{display:block;font-size:11px;font-weight:500;letter-spacing:.04em}
.float-card em{display:block;font-style:normal;font-size:9.5px;color:var(--muted);margin-top:3px}
.corner{position:absolute;width:13px;height:13px;border:0 solid rgba(11,11,12,.3);pointer-events:none}
.corner--tl{left:-7px;top:-7px;border-left-width:1px;border-top-width:1px}
.corner--tr{right:-7px;top:-7px;border-right-width:1px;border-top-width:1px}
.corner--bl{left:-7px;bottom:17px;border-left-width:1px;border-bottom-width:1px}
.corner--br{right:-7px;bottom:17px;border-right-width:1px;border-bottom-width:1px}

.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:clamp(60px,8vw,116px);
  border-top:1px solid var(--line);
}
.stat{padding:26px 30px 0 0;border-right:1px solid var(--line)}
.stat:last-child{border-right:0;padding-right:0}
.stat__num{display:flex;align-items:baseline;gap:8px;font-family:var(--serif)}
.stat__num strong{font-weight:300;font-size:clamp(32px,3.7vw,54px);line-height:1;letter-spacing:.01em}
.stat__num em{font-style:normal;font-family:var(--sans);font-size:11px;color:var(--muted)}
.stat p{margin:13px 0 0;font-size:10.5px;line-height:1.85;letter-spacing:.03em;color:var(--ink)}
.stat p span{color:var(--muted);font-size:9.5px}

/* ============================================================
   02 PERFORMANCE
   ============================================================ */
.perf{position:relative;background:var(--ink);color:var(--bone);padding-top:clamp(90px,10vw,150px)}
.perf__head{padding:0 var(--pad) clamp(36px,4.5vw,64px)}
.perf .section__head{border-color:var(--line-light);margin-bottom:clamp(30px,4vw,54px)}
.perf .label{color:rgba(241,236,227,.45)}
.perf .head-note{color:rgba(241,236,227,.42)}
.perf .display{max-width:1100px}
.perf__pin-wrap{position:relative}
.perf__pin{position:sticky;top:0;height:100vh;height:100svh;display:flex;align-items:stretch;overflow:hidden}
.perf__track{display:flex;align-items:stretch;gap:18px;padding-left:var(--pad);will-change:transform}
.perf__panel{
  position:relative;flex:0 0 min(78vw,1120px);height:100vh;height:100svh;
  overflow:hidden;background:#141416;
}
.perf__panel::after{content:"";position:absolute;inset:0;border:1px solid rgba(241,236,227,.09);pointer-events:none}
.perf__panel img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transform:scale(1.035);filter:saturate(.9) contrast(1.03);
}
.perf__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,12,.18) 0%,rgba(11,11,12,.03) 34%,rgba(11,11,12,.9) 100%)}
.perf__panel:nth-child(2) img{filter:brightness(.7) saturate(.78) contrast(1.05)}
.perf__index{position:absolute;top:28px;right:32px;font-family:var(--latin);font-size:11px;letter-spacing:.18em;color:rgba(241,236,227,.62)}
.perf__copy{position:absolute;left:clamp(24px,4vw,58px);bottom:clamp(90px,12vh,126px);z-index:2;max-width:530px}
.perf__copy .eyebrow{font-size:9px;letter-spacing:.26em;color:var(--copper-2)}
.perf__copy h3{margin:13px 0 19px;font-family:var(--serif);font-weight:300;font-size:clamp(36px,4.5vw,66px);line-height:1.1}
.perf__copy > p:last-of-type{max-width:410px;font-size:13px;line-height:1.95;color:rgba(241,236,227,.68)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;list-style:none}
.tags li{padding:7px 12px;border:1px solid rgba(241,236,227,.24);border-radius:999px;font-size:9px;letter-spacing:.1em;color:rgba(241,236,227,.72)}
.perf__ui{
  position:absolute;left:var(--pad);right:var(--pad);bottom:22px;z-index:3;
  display:flex;align-items:center;gap:22px;
}
.perf__count{font-family:var(--latin);font-size:11px;letter-spacing:.13em;color:rgba(241,236,227,.4)}
.perf__count span:first-child{color:var(--bone)}
.perf__count i{font-style:normal;margin:0 6px;opacity:.5}
.perf__rail{position:relative;flex:1;height:1px;background:rgba(241,236,227,.18);overflow:hidden}
.perf__rail-fill{position:absolute;left:0;top:0;height:100%;width:0;background:var(--copper-2)}
.perf__hint{margin:0;font-size:9px;letter-spacing:.16em;color:rgba(241,236,227,.4)}

/* ============================================================
   03 EVIDENCE
   ============================================================ */
.evidence{background:#08080a;color:var(--bone)}
.evidence .section__head{border-color:var(--line-light)}
.evidence .label{color:rgba(241,236,227,.46)}
.evidence .head-note{color:rgba(241,236,227,.42)}
.evidence h2{margin:0 0 clamp(58px,8vw,108px)}
.evidence__hero{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(46px,7vw,120px);align-items:end}
.evidence__lead .eyebrow{color:var(--copper-2)}
.evidence__big{display:flex;align-items:baseline;gap:13px;margin:16px 0 10px}
.evidence__big strong{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(120px,15.5vw,230px);line-height:.78;letter-spacing:-.02em;
  background:linear-gradient(180deg,#f4efe6 10%,#b9885f 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.evidence__big em{font-family:var(--latin);font-size:17px;color:var(--copper-2)}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  .evidence__big strong{color:var(--bone)}
}
.evidence__limit{margin:0;font-size:11px;letter-spacing:.04em;color:rgba(241,236,227,.45)}
.meter{position:relative;height:1px;margin-top:30px;background:rgba(241,236,227,.16)}
.meter__fill{position:absolute;left:0;top:-1px;height:3px;width:var(--v);background:var(--copper-2)}
.meter__mark{position:absolute;left:var(--v);top:-7px;height:15px;border-left:1px solid var(--copper-2)}
.meter__mark i{position:absolute;left:0;top:-25px;font-style:normal;font-family:var(--latin);font-size:10px;color:var(--copper-2)}
.evidence__rows{border-top:1px solid var(--line-light)}
.erow{display:grid;grid-template-columns:1.15fr 1fr auto;gap:18px;align-items:baseline;padding:21px 0;border-bottom:1px solid var(--line-light)}
.erow span{font-size:11px;letter-spacing:.04em;color:rgba(241,236,227,.46)}
.erow strong{font-family:var(--serif);font-weight:300;font-size:clamp(20px,2.1vw,27px);line-height:1.3;color:var(--bone)}
.erow strong small{font-family:var(--sans);font-size:10px;color:rgba(241,236,227,.44)}
.erow em{font-style:normal;font-size:9px;letter-spacing:.04em;color:rgba(241,236,227,.32);text-align:right;white-space:nowrap}
.erow__place{font-family:var(--sans)!important;font-size:13px!important;line-height:1.6!important;letter-spacing:.02em}
.mono{font-family:Consolas,"SFMono-Regular",monospace!important;font-size:16px!important;letter-spacing:.1em!important}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:clamp(46px,6vw,76px)}
.chips span{padding:9px 14px;border:1px solid var(--line-light);border-radius:999px;font-size:9.5px;letter-spacing:.1em;color:rgba(241,236,227,.6)}
.docs{
  display:grid;grid-template-columns:repeat(2,minmax(0,360px));
  justify-content:center;gap:38px 48px;align-items:start;
  margin-top:clamp(50px,6vw,86px);
}
.doc{display:flex;flex-direction:column;gap:13px;text-align:left;color:var(--bone);transition:transform .7s var(--ease)}
.doc--cover{transform:rotate(-1.1deg)}
.doc--detail{transform:rotate(.8deg)}
.doc--wide{grid-column:1/-1;margin:0 0 14px;transform:none;max-width:760px;justify-self:center;width:100%}
.doc:hover{transform:rotate(0) translateY(-8px)}
.doc__img{display:block;background:#fff;padding:9px;box-shadow:0 34px 70px rgba(0,0,0,.5)}
.doc__img img{width:100%;height:auto;display:block}
.doc--wide .doc__img img{max-height:170px;object-fit:contain}
.doc__cap{display:flex;flex-direction:column;gap:3px;font-size:9px;letter-spacing:.06em;color:rgba(241,236,227,.42)}
.doc__cap span{font-size:10.5px;color:rgba(241,236,227,.78)}
.doc__cap em{font-style:normal}

/* ============================================================
   04 PALETTE
   ============================================================ */
.palette{background:var(--bone-2)}
.palette__intro{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:clamp(38px,5vw,66px)}
.palette__note{max-width:330px;margin:0;text-align:right;font-size:11.5px;line-height:1.95;color:var(--muted)}
.palette__grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(28px,4vw,62px);align-items:stretch}
.palette__stage{position:relative;aspect-ratio:4/4.55;max-height:840px;overflow:hidden;background:#d4cec3;isolation:isolate}
.palette__stage img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transform:scale(1.06);
  transition:opacity 1.1s ease,transform 1.7s var(--ease);
}
.palette__stage img.is-active{opacity:1;transform:scale(1)}
.palette__shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 44%,rgba(11,11,12,.72) 100%)}
.palette__stage-copy{
  position:absolute;left:clamp(22px,3vw,36px);right:clamp(22px,3vw,36px);bottom:clamp(22px,3vw,32px);
  display:grid;grid-template-columns:auto 1fr;gap:10px 20px;align-items:end;color:var(--bone);
}
.palette__no{font-family:var(--latin);font-size:11px;letter-spacing:.14em;color:var(--copper-2);align-self:start;padding-top:9px}
.palette__stage-copy h3{margin:0;font-family:var(--serif);font-weight:300;font-size:clamp(34px,4vw,56px);line-height:1}
.palette__stage-copy em{display:block;margin-top:8px;font-style:normal;font-size:9px;letter-spacing:.2em;color:rgba(241,236,227,.55)}
.palette__stage-copy p{grid-column:2;margin:0;font-size:11.5px;color:rgba(241,236,227,.68)}
.palette__list{display:flex;flex-direction:column;justify-content:space-between;border-top:1px solid var(--line)}
.swatch{
  position:relative;display:grid;grid-template-columns:30px 74px 1fr 24px;align-items:center;gap:14px;
  padding:12px 8px 12px 0;border-bottom:1px solid var(--line);text-align:left;
  transition:padding .45s var(--ease),background .45s var(--ease);color:var(--ink);
}
.swatch::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--copper);transform:scaleY(0);transition:transform .45s var(--ease)}
.swatch.is-active{background:rgba(251,248,242,.55);padding-left:14px}
.swatch.is-active::before{transform:scaleY(1)}
.swatch__no{font-family:var(--latin);font-size:9.5px;letter-spacing:.08em;color:var(--muted)}
.swatch__chip{display:block;width:74px;height:47px;overflow:hidden;background:var(--tint)}
.swatch__chip img{width:100%;height:100%;object-fit:cover;transform:scale(1.45);transition:transform .8s var(--ease)}
.swatch:hover .swatch__chip img{transform:scale(1.6)}
.swatch__name{font-family:var(--serif);font-size:19px;line-height:1.25;display:flex;flex-direction:column;gap:3px}
.swatch__name em{font-family:var(--sans);font-style:normal;font-size:8.5px;letter-spacing:.18em;color:var(--muted)}
.swatch__arrow{opacity:0;transform:translate(-6px,6px);transition:opacity .4s,transform .4s var(--ease);font-size:13px}
.swatch:hover .swatch__arrow,.swatch.is-active .swatch__arrow{opacity:1;transform:none}
.palette__warn{margin:18px 0 0;text-align:right;font-size:9px;letter-spacing:.06em;color:var(--muted)}

/* ============================================================
   05 CASES
   ============================================================ */
.cases{background:var(--paper)}
.cases .section__head{margin-bottom:clamp(40px,5vw,70px)}
.live-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--copper);margin-right:7px;vertical-align:middle}
.cases__intro{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:clamp(38px,5vw,64px)}
.cases__intro > p{max-width:360px;margin:0;text-align:right;font-size:11.5px;line-height:1.95;color:var(--muted)}
.cases__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(9px,1vw,16px);align-items:stretch}
.case{position:relative;display:block;overflow:hidden;background:#d9d4ca;color:var(--bone);text-align:left;isolation:isolate}
.case--a{grid-column:span 7}
.case--b{grid-column:span 5;aspect-ratio:4/5}
.case--c,.case--d,.case--e{grid-column:span 4;aspect-ratio:4/5}
.case--f{grid-column:span 12;aspect-ratio:21/8}
.case__media{position:absolute;inset:0;display:block}
.case__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.35s var(--ease)}
.case:hover .case__media img{transform:scale(1.05)}
.case__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,12,.01) 42%,rgba(11,11,12,.76) 100%)}
.case__no{position:absolute;top:17px;left:18px;z-index:2;font-family:var(--latin);font-size:9.5px;letter-spacing:.16em;color:rgba(241,236,227,.72)}
.case__meta{position:absolute;left:22px;right:22px;bottom:19px;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:18px}
.case__meta strong{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(16px,1.55vw,21px);letter-spacing:.02em}
.case__meta em{display:block;margin-top:4px;font-style:normal;font-size:10px;line-height:1.65;color:rgba(241,236,227,.58)}
.case__meta i{display:grid;place-items:center;flex:0 0 auto;width:37px;height:37px;border:1px solid rgba(241,236,227,.45);border-radius:50%;font-style:normal;font-size:14px;transition:background .45s,color .45s,transform .5s var(--ease)}
.case:hover .case__meta i{background:var(--bone);color:var(--ink);border-color:var(--bone);transform:rotate(90deg)}
.case__quote{position:absolute;left:clamp(24px,4vw,64px);top:50%;z-index:2;transform:translateY(-50%);display:flex;flex-direction:column;gap:13px;max-width:660px}
.case__quote span{font-family:var(--serif);font-size:clamp(22px,2.7vw,38px);line-height:1.5}
.case__quote em{font-style:normal;font-size:9px;letter-spacing:.13em;color:rgba(241,236,227,.55)}
.case--f .case__shade{background:linear-gradient(90deg,rgba(11,11,12,.66),rgba(11,11,12,.12) 62%,rgba(11,11,12,.48))}
.case--f .case__meta{bottom:18px}

/* ============================================================
   06 ASSURANCE
   ============================================================ */
.assurance{background:var(--ink);color:var(--bone)}
.assurance .section__head{border-color:var(--line-light)}
.assurance .label{color:rgba(241,236,227,.46)}
.assurance .head-note{color:rgba(241,236,227,.42)}
.assurance__intro{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:clamp(48px,6vw,88px)}
.assurance__note{max-width:360px;margin:0;text-align:right;font-size:11.5px;line-height:1.95;color:rgba(241,236,227,.45)}
.assure__grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-light);border-left:1px solid var(--line-light)}
.assure{
  position:relative;display:flex;flex-direction:column;
  min-height:306px;padding:clamp(22px,2.8vw,36px);
  border-right:1px solid var(--line-light);border-bottom:1px solid var(--line-light);
  transition:background .5s;
}
.assure:hover{background:rgba(241,236,227,.032)}
.assure__no{font-family:var(--latin);font-size:10px;letter-spacing:.12em;color:var(--copper-2)}
.assure__icon{position:absolute;top:clamp(20px,2.6vw,32px);right:clamp(20px,2.6vw,32px);width:34px;height:34px;color:rgba(241,236,227,.42)}
.assure h3{margin:auto 0 13px;font-family:var(--serif);font-weight:300;font-size:clamp(21px,2vw,27px);line-height:1.35}
.assure p{font-size:11px;line-height:1.9;color:rgba(241,236,227,.48)}
.official{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,6vw,96px);align-items:center;
  margin-top:clamp(60px,8vw,116px);padding-top:clamp(48px,6vw,88px);
  border-top:1px solid var(--line-light);
}
.official__seal{
  position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:100%;max-width:480px;aspect-ratio:1/1;padding:56px 40px;
  background:
    radial-gradient(80% 70% at 50% 20%,rgba(185,136,95,.13),transparent 65%),
    rgba(241,236,227,.025);
  border:1px solid rgba(241,236,227,.18);
  overflow:hidden;
}
.official__seal-ring{position:absolute;inset:22px;border:1px solid rgba(241,236,227,.09);border-radius:50%}
.official__seal-ring::before{content:"";position:absolute;inset:18px;border:1px dashed rgba(185,136,95,.26);border-radius:50%}
.official__mark{width:44px;height:44px;color:var(--copper-2)}
.official__brand{margin-top:12px;font-size:11px;letter-spacing:.32em;color:rgba(241,236,227,.7)}
.official__hundred{margin-top:26px;font-family:var(--latin);font-weight:400;font-size:clamp(58px,6vw,86px);line-height:1;color:var(--bone)}
.official__hundred em{font-style:normal;font-size:.4em;color:var(--copper-2);vertical-align:super}
.official__cn{font-family:var(--serif);font-size:22px;letter-spacing:.24em;color:var(--copper-2);margin-top:8px}
.official__rule{display:block;width:52px;height:1px;background:rgba(241,236,227,.24);margin:22px 0 16px}
.official__seal-copy{text-align:center;font-size:11px;line-height:1.9;letter-spacing:.08em;color:rgba(241,236,227,.52)}
.official__serial{position:absolute;left:0;right:0;bottom:20px;text-align:center;font-family:var(--latin);font-size:8px;letter-spacing:.22em;color:rgba(241,236,227,.24)}
.stamp{
  position:absolute;right:18px;bottom:18px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  width:82px;height:82px;border-radius:50%;
  background:var(--ink);border:1px solid rgba(185,136,95,.7);color:var(--copper-2);
  transform:rotate(8deg);
}
.stamp span{font-family:var(--latin);font-size:15px;line-height:1}
.stamp em{font-style:normal;font-size:5.5px;line-height:1.6;letter-spacing:.16em;text-align:center}
.stamp span{font-family:var(--latin);font-size:20px;line-height:1}
.stamp em{font-style:normal;font-size:6.5px;line-height:1.6;letter-spacing:.18em;text-align:center}
.official__copy .eyebrow{color:var(--copper-2)}
.official__copy h3{margin:18px 0 24px;font-family:var(--serif);font-weight:300;font-size:clamp(36px,4.3vw,62px);line-height:1.16}
.official__copy > p{max-width:480px;font-size:12.5px;line-height:2.05;color:rgba(241,236,227,.52)}
.official__chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.official__chips span{padding:8px 12px;border:1px solid var(--line-light);border-radius:999px;font-size:9px;letter-spacing:.1em;color:rgba(241,236,227,.64)}

/* ============================================================
   07 FAQ
   ============================================================ */
.faq{background:var(--bone)}
.faq__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(44px,7vw,120px);align-items:start}
.faq__head{position:sticky;top:118px}
.faq__head .label{margin-bottom:30px}
.faq__head h2{font-size:clamp(38px,4.5vw,68px);line-height:1.15;margin-bottom:38px}
.faq__head .btn{color:var(--ink)}
.faq__list{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__item summary{display:grid;grid-template-columns:28px 1fr 18px;gap:17px;align-items:center;padding:23px 0;list-style:none;cursor:pointer}
.faq__item summary::-webkit-details-marker{display:none}
.faq__no{font-family:var(--latin);font-size:9.5px;letter-spacing:.08em;color:var(--muted)}
.faq__item h3{font-family:var(--serif);font-weight:400;font-size:18px;line-height:1.55;transition:color .35s}
.faq__item summary i{position:relative;width:15px;height:15px}
.faq__item summary i::before,.faq__item summary i::after{content:"";position:absolute;background:var(--ink);transition:transform .4s var(--ease),background .35s}
.faq__item summary i::before{left:0;top:7px;width:15px;height:1px}
.faq__item summary i::after{left:7px;top:0;width:1px;height:15px}
.faq__item[open] h3{color:var(--copper)}
.faq__item[open] summary i::after{transform:rotate(90deg) scaleY(0)}
.faq__item[open] summary i::before{background:var(--copper)}
.faq__a p{max-width:620px;margin:0 0 24px 45px;font-size:12px;line-height:2;color:#5a554d}
.faq__item[open] .faq__a{animation:fadeIn .5s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}

/* ============================================================
   CONTACT + FOOTER
   ============================================================ */
.contact{position:relative;overflow:hidden;background:var(--ink);color:var(--bone);padding:clamp(100px,13vw,180px) var(--pad) clamp(76px,9vw,126px)}
.contact__bg{
  position:absolute;left:50%;bottom:-9vw;transform:translateX(-50%);
  font-family:var(--latin);font-size:27vw;line-height:.8;letter-spacing:-.035em;
  color:transparent;-webkit-text-stroke:1px rgba(241,236,227,.065);white-space:nowrap;
  pointer-events:none;user-select:none;
}
.contact__inner{position:relative;z-index:1}
.contact .eyebrow{color:rgba(241,236,227,.5)}
.contact h2{font-size:clamp(52px,8.2vw,140px);line-height:1.05;margin:28px 0 clamp(46px,7vw,96px)}
.contact__row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;padding-top:36px;border-top:1px solid var(--line-light)}
.contact__phone{font-family:var(--latin);font-size:clamp(34px,5.4vw,78px);line-height:1;letter-spacing:.01em;transition:color .4s}
.contact__phone:hover{color:var(--copper-2)}
.contact__meta{text-align:right;font-size:11px;line-height:1.85;color:rgba(241,236,227,.48)}
.contact__meta p{margin:0 0 9px}
.contact__status{color:rgba(241,236,227,.6)}
.contact__status span{display:inline-block;width:5px;height:5px;border-radius:50%;background:#82c7a4;margin-right:8px;box-shadow:0 0 0 4px rgba(130,199,164,.12);vertical-align:middle}
.contact__actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:32px}

.footer{background:#070708;color:rgba(241,236,227,.45);padding:56px var(--pad) 28px;border-top:1px solid var(--line-light)}
.footer__top{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-bottom:36px}
.brand--footer{color:var(--bone)}
.footer__nav{display:flex;flex-wrap:wrap;gap:20px}
.footer__nav a{font-size:10px;letter-spacing:.1em;transition:color .3s}
.footer__nav a:hover{color:var(--bone)}
.footer__top-link{font-size:9px;letter-spacing:.14em;transition:color .3s}
.footer__top-link:hover{color:var(--bone)}
.footer__mid{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;padding:28px 0;border-top:1px solid var(--line-light)}
.footer__fine{margin:0;font-size:9px;line-height:1.95;letter-spacing:.02em;color:rgba(241,236,227,.3)}
.footer__bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;border-top:1px solid var(--line-light);font-size:8.5px;letter-spacing:.12em;color:rgba(241,236,227,.26)}
.footer__bottom a:hover{color:var(--bone)}

/* ============================================================
   LIGHTBOX / TOAST
   ============================================================ */
.lightbox{
  width:100vw;max-width:100vw;height:100vh;height:100dvh;max-height:none;
  margin:0;padding:0;border:0;background:rgba(7,7,8,.95);color:var(--bone);
  overflow:hidden;
}
.lightbox::backdrop{background:rgba(7,7,8,.82);backdrop-filter:blur(14px)}
.lightbox[open]{display:flex;flex-direction:column;align-items:center;justify-content:center}
.lightbox__stage{display:flex;align-items:center;justify-content:center;width:calc(100% - 150px);height:calc(100% - 132px)}
.lightbox__stage img{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.55)}
.lightbox__bar{
  position:absolute;left:36px;right:36px;bottom:24px;
  display:flex;align-items:center;gap:24px;padding-top:17px;
  border-top:1px solid var(--line-light);font-size:10px;letter-spacing:.06em;
}
.lightbox__bar > span{font-family:var(--latin);color:rgba(241,236,227,.5);letter-spacing:.12em}
.lightbox__bar p{flex:1;margin:0;color:rgba(241,236,227,.62)}
.lightbox__bar a{font-size:9px;letter-spacing:.12em;color:rgba(241,236,227,.5)}
.lightbox__bar a:hover{color:var(--bone)}
.lightbox__close{
  position:absolute;top:14px;right:22px;
  display:grid;place-items:center;width:46px;height:46px;border-radius:50%;
  font-size:30px;line-height:1;color:var(--bone);opacity:.65;transition:opacity .3s,background .3s;
}
.lightbox__close:hover{opacity:1;background:rgba(241,236,227,.07)}
.lightbox__close:hover{opacity:1}
.lightbox__prev,.lightbox__next{
  position:absolute;top:50%;transform:translateY(-50%);
  width:46px;height:46px;border:1px solid var(--line-light);border-radius:50%;
  color:var(--bone);font-size:16px;transition:background .3s,color .3s;
}
.lightbox__prev:hover,.lightbox__next:hover{background:var(--bone);color:var(--ink)}
.lightbox__prev{left:22px}
.lightbox__next{right:22px}
.toast{
  position:fixed;left:50%;bottom:26px;z-index:400;
  padding:12px 20px;border-radius:999px;
  background:var(--bone);color:var(--ink);
  font-size:11px;letter-spacing:.08em;
  opacity:0;transform:translate(-50%,16px);pointer-events:none;
  transition:opacity .4s,transform .4s var(--ease);
  box-shadow:0 12px 30px rgba(0,0,0,.25);
}
.toast.is-show{opacity:1;transform:translate(-50%,0)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1240px){
  .hero{--pad:clamp(20px,4vw,52px)}
  .hero__inner{grid-template-columns:minmax(0,1fr) 300px}
  .hero__title{font-size:clamp(58px,9.4vw,130px)}
  .hero__badge{left:-26px}
  .assure{min-height:280px}
}

@media (max-width:1100px){
  .hero__inner{grid-template-columns:1fr;align-items:center;padding-bottom:132px;padding-top:150px}
  .hero__card{display:none}
  .hero__aside{display:none}
  .hero__copy{max-width:none}
  .hero__title{font-size:clamp(58px,11vw,132px)}
  .hero__foot-inner span:nth-child(3){display:none}
  .nav__links{display:none}
  .nav__toggle{display:inline-flex}
  .nav__cta{margin-left:auto}
  .menu{display:flex}
  .perf__panel{flex-basis:86vw}
  .assure__grid{grid-template-columns:repeat(2,1fr)}
  .assure{min-height:250px}
}

@media (max-width:900px){
  :root{--pad:clamp(20px,5vw,40px)}
  .section{padding-top:clamp(70px,10vw,110px);padding-bottom:clamp(70px,10vw,110px)}
  .section__head{padding-bottom:26px}
  .head-note{max-width:220px;font-size:10px}
  .display{font-size:clamp(36px,7vw,54px)}

  .hero__inner{padding-top:128px;padding-bottom:150px}
  .hero__title{font-size:clamp(48px,12.5vw,92px);line-height:1.06}
  .hero__lede{font-size:12px;line-height:1.9}
  .hero__lede br{display:none}
  .hero__actions{margin-top:28px}
  .hero__foot-inner{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;font-size:8px;white-space:normal}
  .hero__foot-inner .scroll{display:none}
  .hero__ghost{font-size:34vw;bottom:14vh;opacity:.8}
  .hero__glow::after{left:18%;box-shadow:none}

  .material__grid{grid-template-columns:1fr;gap:42px}
  .material__copy .display{margin-bottom:30px}
  .material__visual{max-width:640px}
  .float-card{left:12px;bottom:54px}
  .stats{grid-template-columns:1fr 1fr;margin-top:56px}
  .stat{padding:22px 18px 24px 0;border-bottom:1px solid var(--line)}
  .stat:nth-child(2n){border-right:0;padding-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-top:0}
  .stat:nth-last-child(-n+2){border-bottom:0}

  .perf{padding-top:70px}
  .perf__head{padding-bottom:26px}
  .perf__pin{position:relative;display:block;height:auto;overflow:visible}
  .perf__track{display:flex;width:100%;flex-direction:column;gap:12px;padding:0 var(--pad);transform:none!important}
  .perf__panel{flex:none;width:100%;height:74svh;min-height:520px}
  .perf__copy{bottom:30px}
  .perf__copy h3{font-size:clamp(34px,7vw,52px)}
  .perf__copy > p:last-of-type{max-width:90%;font-size:12px}
  .perf__index{top:20px;right:22px}
  .perf__ui{display:none}

  .evidence h2{margin-bottom:48px}
  .evidence__hero{grid-template-columns:1fr;gap:46px}
  .evidence__big strong{font-size:clamp(120px,30vw,200px)}
  .erow{grid-template-columns:1fr auto;gap:8px 18px}
  .erow em{grid-column:1/-1;text-align:left}
  .erow strong{text-align:right}
  .docs{grid-template-columns:1fr;gap:34px}
  .doc:nth-child(2){margin-top:0}
  .doc{max-width:520px;width:100%;justify-self:center}
  .doc--wide{max-width:700px}

  .palette__intro{display:block}
  .palette__note{max-width:420px;text-align:left;margin-top:22px}
  .palette__grid{grid-template-columns:1fr;gap:30px}
  .palette__stage{aspect-ratio:4/4.4}
  .swatch{padding:11px 4px 11px 0}
  .palette__warn{text-align:left}

  .cases__intro{display:block}
  .cases__intro > p{max-width:420px;text-align:left;margin-top:22px}
  .cases__grid{grid-template-columns:1fr;gap:12px}
  .case--a,.case--b,.case--c,.case--d,.case--e,.case--f{grid-column:1/-1;aspect-ratio:4/5}
  .case--a{aspect-ratio:4/4.6}
  .case--f{aspect-ratio:4/4.2}
  .case__quote{top:auto;bottom:118px;transform:none}
  .case--f .case__meta{bottom:18px}

  .assurance__intro{display:block}
  .assurance__note{max-width:460px;text-align:left;margin-top:22px}
  .assure__grid{grid-template-columns:1fr 1fr}
  .assure{min-height:240px}
  .official{grid-template-columns:1fr;gap:48px}
  .official__media{max-width:460px}
  .official__copy h3 br{display:none}

  .faq__grid{grid-template-columns:1fr;gap:40px}
  .faq__head{position:relative;top:auto}
  .faq__head h2{margin-bottom:24px}
  .faq__head .btn{margin-bottom:10px}

  .contact__row{display:block}
  .contact__meta{text-align:left;margin-top:22px}
  .contact h2 br{display:none}

  .footer__top{display:grid;grid-template-columns:1fr auto;gap:24px}
  .footer__nav{grid-column:1/-1;order:3;gap:16px}
  .footer__mid{grid-template-columns:1fr;gap:14px}
  .footer__bottom{flex-wrap:wrap}
}

@media (min-width:600px) and (max-width:900px){
  .cases__grid{grid-template-columns:1fr 1fr}
  .case--a,.case--b,.case--c,.case--d,.case--e{grid-column:span 1;aspect-ratio:4/5}
  .case--f{grid-column:1/-1;aspect-ratio:16/9}
  .case__quote{top:50%;bottom:auto;transform:translateY(-50%)}
  .case--f .case__meta{bottom:18px}
}

@media (max-width:680px){
  .label{gap:10px;font-size:9px;letter-spacing:.2em}
  .label i{width:32px}
  .section__head{gap:18px}
  .head-note{font-size:9.5px;line-height:1.8}
  .hero__title{font-size:clamp(44px,13.4vw,76px)}
  .hero__eyebrow{font-size:8.5px;letter-spacing:.2em}
  .hero__actions{gap:12px 20px}
  .hero__actions .btn{padding:13px 20px;font-size:11px}
  .hero__actions .btn--text{padding:5px 0}
  .hero__foot-inner{padding-top:13px;padding-bottom:13px;gap:6px 12px}
  .hero__foot-inner span:nth-child(4){display:none}
  .marquee{padding:14px 0}

  .material__media{aspect-ratio:4/3.6}
  .float-card{padding:10px 13px;gap:9px}
  .float-card strong{font-size:10px}
  .stat__num strong{font-size:clamp(28px,8vw,40px)}
  .stat p{font-size:9.5px}

  .perf__panel{height:78svh;min-height:540px}
  .perf__copy{left:22px;right:22px;bottom:24px}
  .perf__copy > p:last-of-type{max-width:100%}
  .tags li{font-size:8.5px;padding:6px 10px}
  .perf__head .head-note{display:none}

  .evidence__dots{display:none}
  .chips span{font-size:8.5px;padding:8px 11px}
  .docs{grid-template-columns:1fr}
  .doc{max-width:100%}
  .doc--wide .doc__img img{max-height:170px}

  .palette__stage-copy{grid-template-columns:1fr;gap:4px}
  .palette__no{display:none}
  .palette__stage-copy p{grid-column:1}
  .swatch{grid-template-columns:24px 58px 1fr 18px;gap:10px}
  .swatch__chip{width:58px;height:40px}
  .swatch__name{font-size:17px}

  .case__meta{left:16px;right:16px;bottom:15px}
  .case__meta strong{font-size:16px}
  .case__meta em{font-size:9px}
  .case__meta i{width:32px;height:32px;font-size:12px}
  .case__quote span{font-size:20px;line-height:1.6}
  .case__quote{bottom:104px;left:20px;right:20px}
  .case__no{top:14px;left:15px}

  .assure__grid{grid-template-columns:1fr}
  .assure{min-height:190px}
  .assure h3{margin-top:60px}
  .official__media{max-width:100%}
  .stamp{right:-10px;bottom:-18px;width:92px;height:92px}
  .stamp span{font-size:17px}

  .faq__item summary{grid-template-columns:22px 1fr 16px;gap:12px;padding:19px 0}
  .faq__item h3{font-size:15.5px}
  .faq__a p{margin-left:34px;font-size:11.5px}

  .contact{padding-bottom:64px}
  .contact h2{font-size:clamp(42px,13vw,70px)}
  .contact__phone{font-size:clamp(34px,10vw,52px)}
  .contact__actions .btn{flex:1;min-width:140px}
  .contact__bg{font-size:42vw;bottom:2vw}

  .footer__bottom span:nth-child(2){display:none}

  .lightbox__stage{width:calc(100% - 28px);height:calc(100% - 150px)}
  .lightbox__prev,.lightbox__next{top:auto;bottom:66px;transform:none;width:38px;height:38px;font-size:13px}
  .lightbox__prev{left:18px}
  .lightbox__next{right:18px}
  .lightbox__bar{left:18px;right:18px;bottom:16px;gap:12px;flex-wrap:wrap}
  .lightbox__bar p{font-size:9px;flex-basis:100%}
  .lightbox__bar a{display:none}
}

@media (max-width:420px){
  .nav__cta{display:none}
  .nav.is-scrolled{gap:12px}
  .hero__title{font-size:clamp(40px,13.6vw,60px)}
  .stats{grid-template-columns:1fr}
  .stat{border-right:0!important;border-bottom:1px solid var(--line)!important;padding-left:0}
  .stat:last-child{border-bottom:0!important}
  .perf__panel{min-height:500px}
}

@media (hover:none){
  .cursor{display:none}
  .case:hover .case__media img{transform:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js [data-reveal],.js [data-split] .char{opacity:1!important;transform:none!important;filter:none!important}
  .marquee__track{animation:none}
}